FIELD: polymer materials. SUBSTANCE: combustibility of arylamide product is reduced when arylamide product, swelled in a solvent or never dried, is brought into contact with aqueous solution of tungsten compound, after which product is dried. High heat resistance of thus treated fibers enables manufacturing fireman clothing. EFFECT: facilitated procedure. 14 cl, 1 tbl, 13 ex
Authors
Dates
1999-08-10—Published
1994-03-07—Filed